Table 4.

Pearson's Correlation Coefficients Among Trabecular Microarchitecture, Vertical Heterogeneity (CV), and Vertebral Mechanical Properties in the Three Vertical Regions of the Anterior Biopsy

		Failure load	Work to failure	Stiffness
Superior region	BV/TV	0.49	0.57	0.19
	SMI	−0.63	−0.65	−0.26
	Tb.Sp*	−0.61	−0.46a	−0.50
	Tb.Th*	0.29	0.47a	0.01
	Tb.N*	0.57	0.41	0.49
	DA	0.41	0.32	0.15
Middle region	BV/TV	0.62	0.34	0.50a
	SMI	−0.68	−0.40	−0.52
	Tb.Sp*	−0.51	−0.28	−0.48
	Tb.Th*	0.36	0.24	0.23
	Tb.N*	0.42	0.17	0.43
	DA	0.24	0.06	0.23
Inferior region	BV/TV	0.71	0.32	0.67
	SMI	−0.66	−0.19	−0.63
	Tb.Sp*	−0.54	−0.22	−0.62
	Tb.Th*	0.59	0.38	0.44a
	Tb.N*	0.53	0.21	0.63
	DA	0.13	−0.08	0.13
Vertical heterogeneity	BV/TVCV	−0.29	−0.03	−0.32
	SMICV	0.46a	0.35	0.30
	Tb.Sp*CV	−0.20	−0.25	−0.17
	Tb.Th*CV	−0.13	0.00	−0.22
	Tb.N*CV	−0.16	−0.26	−0.13
	DACV	0.13	0.26	−0.20

Bold: p ≤ .026

^a026 < p < .05.